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/*
INDI Developers Manual
Tutorial #3
"Simple CCD Driver"
We develop a simple CCD driver.
Refer to README, which contains instruction on how to build this driver, and use it
with an INDI-compatible client.
*/
/** \file simpleccd.h
\brief Construct a basic INDI CCD device that simulates exposure & temperature settings. It also generates a random pattern and uploads it as a FITS file.
\author Jasem Mutlaq
\example simpleccd.h
A simple CCD device that can capture images and control temperature. It returns a FITS image to the client. To build drivers for complex CCDs, please
refer to the INDI Generic CCD driver template in INDI SVN (under 3rdparty).
*/
#pragma once
#include "indiccd.h"
#include "indielapsedtimer.h"
class SimpleCCD : public INDI::CCD
{
public:
SimpleCCD() = default;
protected:
// General device functions
bool Connect() override;
bool Disconnect() override;
const char *getDefaultName() override;
bool initProperties() override;
bool updateProperties() override;
// CCD specific functions
bool StartExposure(float duration) override;
bool AbortExposure() override;
int SetTemperature(double temperature) override;
void TimerHit() override;
private:
// Utility functions
float CalcTimeLeft();
void setupParams();
void grabImage();
// Are we exposing?
bool InExposure { false };
INDI::ElapsedTimer ExposureTimer;
float ExposureRequest { 0 };
float TemperatureRequest { 0 };
};
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